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PCS-18 < ECU DIAGNOSIS INFORMATION > [IPDM E/R (WITH I-KEY)] IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM) 27 Y Headlamp HIGH (RH) Output Lighting switch other than 0 – 1 V Lighting switch HI Battery voltage 28 V A/C compressor power Output RUN A/C switch OFF 0 – 1 V A/C switch ON Battery voltage 29 L/W Throttle control motor Output OFF More than a few seconds 0 – 1 V ON OFF For a few seconds after Battery voltage 32 G/W Throttle control motor Output ON → OFF 0 – 1 V ↓ Battery voltage ↓ 0 – 1 V ON 0 – 1 V 34 Y Ignition coil power sup- Output OFF or ACC 0 – 1 V ON Battery voltage 35 BR NATS antenna amp Output OFF Battery voltage 36 SB Fuel injector power sup- Output OFF or ACC 0 – 1 V ON Battery voltage 39 L Timing control solenoid Output OFF More than a few seconds 0 – 1 V ON OFF For a few seconds after Battery voltage 40 2 BR Starter relay coil power Input ON Select lever in any position 0 – 1 V Select lever P or N Battery voltage 43 GR Fuel pump relay control Output ON RUN Approximately 1 second af- 0 – 1 V ON Approximately 1 second or Battery voltage 47 R/W ECM power supply Output OFF More than a few seconds 0 – 1 V ON OFF For a few seconds after Battery voltage Terminal Wire color Circuit Input/ Output Ignition switch Condition Value |